README: document how to wipe filesystem

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Primrose 2025-10-23 10:57:54 +08:00
parent fc18ac4016
commit 3b77ed9058
Signed by: primrose
GPG key ID: 4E887A4CA9714ADA

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@ -4,6 +4,7 @@ This repo is managed with Nix + GNU stow
- Generate image & boot
We do this because the default one doesn't have all the utilities we want (e.g. disko).
- generate image `nom-build --attr nixosConfigurations.installer.config.system.build.isoImage`
- wipe the disk's fs with `wipefs`
- `dd` the image to a flash drive (remember to `sync`)
- boot off that flash drive